Spirit of Punk Train Iray Files Missing

Mutant-X

I downloaded and installed the 'Spirit of Punk Train Iray'. When I load it in my scene I get a files missing message. I unistalled it and downloaded it and installed it again, but I still get the same message. Is this a corrupted product or is there a fix? The attached file is a screenshot of the error message.

 

barbult

Do you own the required product (the train)?